Which technology allows for high-throughput analysis of genes in genomics?

Next-generation sequencing is the technology that enables high-throughput analysis of genes in genomics. This method allows for the rapid sequencing of large amounts of DNA, making it possible to analyze entire genomes or complex regions of interest in a relatively short time frame and at a much lower cost compared to traditional sequencing methods.

This technology operates by utilizing massively parallel sequencing techniques, allowing millions of DNA fragments to be sequenced simultaneously, thus producing vast amounts of data quickly. This capability is particularly advantageous in various genomic applications, such as whole-genome sequencing, targeted resequencing, and RNA sequencing for gene expression analysis, among others.

In contrast, electrophoresis, Western blotting, and chromatography serve different purposes in molecular biology and biochemistry. Electrophoresis is primarily used for separating DNA, RNA, or proteins based on size or charge. Western blotting is a technique designed for detecting specific proteins in a sample, while chromatography is utilized to separate substances in mixtures based on their chemical properties. These methods are not designed for high-throughput genomic analysis, making next-generation sequencing the appropriate choice for the question posed.